Thanks for the tips. Finally had a chance to crawl under there today, and determined the drain spigot is not the culprit; the leak is further to the passenger side. It looks like it's directly underneath the passenger side edge of where the exhaust manifold connects to the block. The photo is more o...

I'm just starting to get into DIY car repair, so apologies if this is a really basic question. My 06 Vibe has had a slow coolant leak for a while now, and I'm trying to track it down and see if I can take care of it on my own. From what I've been able to see without disassembling anything, the leak ...